A flag with a green hill, a crown, a clover, and a Viking ship.

£263 Cheap Flights from Atlanta (ATL) to Dublin (DUB)

View £263 flight on Mon, 17 Aug 2026Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Dublin Airport (DUB)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Atlanta (ATL) to Dublin (DUB)

Prices were available within the past 7 days and start at £263 for one-way flights and £521 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, 28 Aug - Fri, 4 Sept
ATL
Atlanta
DUB
Dublin
£521 Return, found 1 day ago
£521
Return
found 1 day ago
Select JetBlue Airways flight, departing Fri, 28 Aug from Atlanta to Dublin, returning Fri, 4 Sept, priced at £521 found 1 day ago
JetBlue Airways
Wed, 26 Aug - Wed, 2 Sept
ATL
Atlanta
DUB
Dublin
£525 Return, found 2 hours ago
£525
Return
found 2 hours ago
Select JetBlue Airways flight, departing Wed, 26 Aug from Atlanta to Dublin, returning Wed, 2 Sept, priced at £525 found 2 hours ago
JetBlue Airways
Fri, 28 Aug - Thu, 3 Sept
ATL
Atlanta
DUB
Dublin
£546 Return, found 4 days ago
£546
Return
found 4 days ago
Select JetBlue Airways flight, departing Fri, 28 Aug from Atlanta to Dublin, returning Thu, 3 Sept, priced at £546 found 4 days ago
JetBlue Airways
Fri, 28 Aug - Fri, 4 Sept
ATL
Atlanta
DUB
Dublin
£547 Return, found 1 day ago
£547
Return
found 1 day ago
Select JetBlue Airways flight, departing Fri, 28 Aug from Atlanta to Dublin, returning Fri, 4 Sept, priced at £547 found 1 day ago
Turkish Airlines
Wed, 18 Nov - Wed, 16 Dec
ATL
Atlanta
DUB
Dublin
£632 Return, found 4 days ago
£632
Return
found 4 days ago
Select Turkish Airlines flight, departing Wed, 18 Nov from Atlanta to Dublin, returning Wed, 16 Dec, priced at £632 found 4 days ago
Air Canada
Wed, 16 Sept - Wed, 23 Sept
ATL
Atlanta
DUB
Dublin
£685 Return, found 1 day ago
£685
Return
found 1 day ago
Select Air Canada flight, departing Wed, 16 Sept from Atlanta to Dublin, returning Wed, 23 Sept, priced at £685 found 1 day ago
British Airways
Tue, 27 Oct - Tue, 3 Nov
ATL
Atlanta
DUB
Dublin
£698 Return, found 2 hours ago
£698
Return
found 2 hours ago
Select British Airways flight, departing Tue, 27 Oct from Atlanta to Dublin, returning Tue, 3 Nov, priced at £698 found 2 hours ago
American Airlines
Tue, 27 Oct - Tue, 3 Nov
ATL
Atlanta
DUB
Dublin
£699 Return, found 2 hours ago
£699
Return
found 2 hours ago
Select American Airlines flight, departing Tue, 27 Oct from Atlanta to Dublin, returning Tue, 3 Nov, priced at £699 found 2 hours ago
KLM
Tue, 27 Oct - Tue, 3 Nov
ATL
Atlanta
DUB
Dublin
£699 Return, found 2 hours ago
£699
Return
found 2 hours ago
Select KLM flight, departing Tue, 27 Oct from Atlanta to Dublin, returning Tue, 3 Nov, priced at £699 found 2 hours ago
Delta
Tue, 27 Oct - Tue, 3 Nov
ATL
Atlanta
DUB
Dublin
£699 Return, found 2 hours ago
£699
Return
found 2 hours ago
Select Delta flight, departing Tue, 27 Oct from Atlanta to Dublin, returning Tue, 3 Nov, priced at £699 found 2 hours ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £620
DUB
Dublin Airport
CheapestClosest
Average driving time to city centre14 min
Flights from £620

Frequently asked questions

How much does a flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) cost?
You can find cheap one-way flights from £263 and cheap return flights from £521 ATL to DUB with Expedia. One-way flights typically cost between £835 and £4881. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ATL to DUB ticket fares go up or down.
What is the cheapest month to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
February is typically the cheapest month to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB), with average return fares around £512. February sees lower prices because it often falls outside of peak holiday seasons, when demand drops and airlines compete for bookings. Other cheap months to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) include April and November.
Which airlines fly direct from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
Only one airline offers direct flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Dublin (DUB). Delta operates 7 direct flights from ATL to DUB every week.
How do I find cheap flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
To find a cheap flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
The best airline to fly with from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Delta offers the most daily flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
The best time to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) is typically February or November. These months offer a great balance, with average return flight prices around £512. While these are the cheapest months, you'll still find plenty of flight options, making them ideal for planning your trip to Dublin.
How many flights per day from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
You'll find around 103 connecting flights per day from Hartsfield-Jackson Atlanta Intl. (ATL) to Dublin (DUB). Some common connection points include John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), and Logan Intl. (BOS).
What is the earliest flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ATL to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
You'll typically find the most flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Dublin (DUB) on a Wednesday, with around 80 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Flight schedules are fairly consistent throughout the week, so you should have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
The most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. (ATL) to Dublin (DUB) are in the evening, from 6pm to 9pm. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travelers prefer this because it allows you to have a full day in Atlanta before your flight and arrive in Dublin the next morning.
How long does it take to fly from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
A direct flight from Hartsfield-Jackson Atlanta Intl. (ATL) to Dublin (DUB) typically takes around 7 hours 48 minutes. This route covers a distance of approximately 6,326 kilometers. If you opt for a flight with one stop, your journey will generally be longer, taking around 12 hours. Flights with two or more stops usually take about 16 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
Yes, you can fly business class or first class between ATL and DUB. Airlines that offer business class service on this route include:
  • SAS
  • Air Canada
  • JetBlue Airways
  • Delta
  • KLM
  • Air France
  • Lufthansa
  • Turkish Airlines
  • British Airways
  • United
  • American Airlines
First class cabins are available on United.
How do I earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) flight and hotel package?
Securing a Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB)?
If you booked your Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United
Return price
£520
Distance
6288 km
Average flight time
7 hours 45 mins

Book with confidence

Compare flights from Atlanta to Dublin easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Atlanta to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Hartsfield-Jackson Atlanta Intl. to Dublin.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Hartsfield-Jackson Atlanta Intl. (ATL) to Dublin (DUB)

The easiest way to view the best deals on flights from Atlanta to Dublin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Hartsfield-Jackson Atlanta Intl. to Dublin start at just £521 and range up to £699.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Atlanta and Dublin
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Atlanta to Dublin flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Hartsfield-Jackson Atlanta Intl. to Dublin for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Atlanta to Dublin easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.